IEMEK Journal of Embedded Systems and Applications (대한임베디드공학회논문지)

Institute of Embedded Engineering of Korea (대한임베디드공학회)
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Development of Sensor Fusion-Based Low-Speed Short-Distance Collision Warning Algorithm for Urban Area

도시 환경을 위한 센서 융합 기반 저속 근거리 충돌 경보 알고리즘 개발

  • 전종기 (부산대학교 기계공학부) ;
  • 김만호 (부산대학교 기계공학부) ;
  • 이석 (부산대학교 기계공학부) ;
  • 이경창 (부경대학교 제어계측공학과)
  • Received : 2011.04.08
  • Accepted : 2011.05.06
  • Published : 2011.06.30
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Abstract

Although vehicles become more intelligent for convenience and safety of drivers, traffic accidents are increased more and more. Especially, car-to-car single rear impacts in the urban area are increased rapidly because of driver inattention. To prevent rear impacts in the urban area, commercial automobile vendor applies the low-speed short-distance collision warning system. This paper presents low-speed short-distance collision warning algorithm for the city driving by using sensor fusion of laser sensor and ultrasonic sensor. An experiment using embedded microprocessor in the driving track was used to demonstrate the feasibility of the collision warning algorithm.

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References

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